Bash script for Vagrant dev environment setup

dev-setup.sh

#!/usr/bin/env bash

# User - vagrant
# The script must be run as root

set -euxo pipefail

ORIGINAL_DIR=${PWD}
VAGRANT_HOME="/home/vagrant"

GOLANG_DOWNLOAD_URL="https://go.dev/dl/go1.18.linux-amd64.tar.gz"
KIND_DOWNLOAD_URL="https://kind.sigs.k8s.io/dl/v0.12.0/kind-linux-amd64"
BUILDX_DOWNLOAD_URL="https://github.com/docker/buildx/releases/download/v0.8.2/buildx-v0.8.2.linux-amd64"

rm -rf /tmp/dev-setup || true
mkdir -p /tmp/dev-setup
cd /tmp/dev-setup

apt -y update
apt -y upgrade

apt -y install make docker.io
usermod -aG docker vagrant

curl -L ${BUILDX_DOWNLOAD_URL} -o docker-buildx
chmod +x docker-buildx
mkdir -p ${VAGRANT_HOME}/.docker/cli-plugins
mv docker-buildx ${VAGRANT_HOME}/.docker/cli-plugins/

# Run a local docker registry, in most cases we need to work with a local registry
docker run -d -p 5000:5000 --restart=always --name registry registry:2

curl -L ${GOLANG_DOWNLOAD_URL} -o go.tar.xz
mkdir -p ${VAGRANT_HOME}/goroot
tar -xf go.tar.xz -C ${VAGRANT_HOME}/goroot/

curl -Lo ./kind ${KIND_DOWNLOAD_URL}
chmod +x ./kind
mv ./kind /usr/local/bin/kind

rm /etc/profile.d/env.sh || true
echo "export CTR_REGISTRY=localhost:5000 && export GOROOT=\$HOME/goroot/go && export GOPATH=\$HOME/go && export PATH=\$PATH:\$GOROOT/bin" > /etc/profile.d/env.sh
chmod +x /etc/profile.d/env.sh

rm -rf /tmp/dev-setup
cd ${ORIGINAL_DIR}

exit 0

Vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant.require_version ">=2.0.0"

Vagrant.configure("2") do |config|
  config.vm.box = "ubuntu/focal64"

  config.vm.provision "shell", path: "dev-setup.sh"

  # Example of a forwarded port
  # config.vm.network "forwarded_port", guest: 8515, host: 8515, host_ip: "127.0.0.1"

  N = 1
  (1..N).each do |machine_id|
    config.vm.define "dev#{machine_id}" do |machine|
      machine.vm.hostname = "dev#{machine_id}"

      # Network range - 192.168.56.0/21
      machine.vm.network "private_network", ip: "192.168.56.#{10+machine_id}"
      machine.vm.network "private_network", ip: "2001::#{10+machine_id}"

      # Don't forget to enable this ports on your host before starting the VM
      # in order to have nfs working"
      # iptables -I INPUT -p tcp -s 192.168.56.0/21 --dport 111 -j ACCEPT
      # iptables -I INPUT -p tcp -s 192.168.56.0/21 --dport 2049 -j ACCEPT
      # iptables -I INPUT -p tcp -s 192.168.56.0/21 --dport 20048 -j ACCEPT
    end
  end

  project_dir = '.'
  project_path = '/home/vagrant/dev'

  config.vm.synced_folder project_dir, project_path, owner: "vagrant"
end